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What's your computer display resolution?
Give a care to those of us who are visually impaired.
I simply can't read a screen at more than 8 ... |
15-5-2007 at 10:00
by: Sauron |
propionyl chloride from propionic acid?
You're a mind reader now?
I was trying to answer his questions as stated rather than making any a ... |
15-5-2007 at 08:33
by: Sauron |
Lead Acetate distillation with PAA
That would have been nice to read c.1977 but, I left all that behind me while Jimmy Carter was still ... |
15-5-2007 at 04:17
by: Sauron |
anyway to speed up distillation without vacuum?
That's a single bp. What else is in there and how far away are the other bp's?
Aluminum foil is n ... |
15-5-2007 at 02:07
by: Sauron |
anyway to speed up distillation without vacuum?
He hasn't divulged the boiling points involved or the identity of the components of the mixture he i ... |
15-5-2007 at 00:40
by: Sauron |
anyway to speed up distillation without vacuum?
First of all I'd want to be damned sure no possibility of dinitrotoluene present if I were doing thi ... |
14-5-2007 at 20:16
by: Sauron |
propionyl chloride from propionic acid?
He's trying to make priopionyl CHLORIDE
Not alpha-bromoprioionic acid. The conditions you describ ... |
14-5-2007 at 19:59
by: Sauron |
anyway to speed up distillation without vacuum?
Warming the column, simply turns a fractionatin into a simple distillation. You want to INSULATE (LA ... |
14-5-2007 at 10:17
by: Sauron |
anyway to speed up distillation without vacuum?
There's simply no substitute for the 5-P Principle in fractionation.
Proper Planning Prevents Pis ... |
14-5-2007 at 06:36
by: Sauron |
propionyl chloride from propionic acid?
This topic has been done to death!
UTFSE !!
Search, besides under propionyl chloride, for
A ... |
14-5-2007 at 06:03
by: Sauron |
Lead Acetate distillation with PAA
If you look far enough back in Chemical Abstracts in the 1920s there is a description of the dry dis ... |
13-5-2007 at 23:15
by: Sauron |
Benzaldehyde Smell
More specifically, benzaldehyde smells like burnt almonds. So does HCN.
Now if you really want to ... |
12-5-2007 at 05:12
by: Sauron |
Chlorination of methyl formate
I'm not really desperate for a little trichloroethane.
I know how to nake CHCl3 and CCl4 and will ... |
11-5-2007 at 23:46
by: Sauron |
Chlorination of methyl formate
"Readily available chemicals" has no fixed meaning, it varies from place to place and time to time. ... |
11-5-2007 at 21:58
by: Sauron |
Preparation of Isonicotinic Acid and Ethyl Isonotinate
See the references in the Potential Uses for Citric Acid thread |
11-5-2007 at 09:48
by: Sauron |
Chlorination of methyl formate
The phosgenation cartridges are very small submolar scale and expensive, all they are is triphosgene ... |
9-5-2007 at 20:43
by: Sauron |
Chlorination of methyl formate
All of the 20th century literature on chlorination of methyl formate indicates that methyl formate v ... |
9-5-2007 at 14:00
by: Sauron |
Acetic anhydride pondering
@S.C., apologies, I indeed missed that little half a line mention of bis(1-chloroethyl)ether in that ... |
8-5-2007 at 22:39
by: Sauron |
PUBLIC ADVISORY: Pictures
I use a 19" flat panel and I agree that 800x600 is the way to go
I have enough trouble with text ... |
8-5-2007 at 01:35
by: Sauron |
Acetic anhydride pondering
[b]SKIP TO NEXT HEADER IF YOU WANT TOPIC[/b]
God damn it, it is a waste of time saying it works f ... |
8-5-2007 at 00:59
by: Sauron |
Acetic anhydride pondering
I tried left clicking, and just got a dialog box informing me that the default program (which is Acr ... |
7-5-2007 at 23:29
by: Sauron |
quinoline
How low was low yield?
Cf Vogel.
Do you think the losses were in workup? |
7-5-2007 at 20:18
by: Sauron |
Acetic anhydride pondering
Thanks, @S.C., however
1. The page referring to vinyl acetate concerns a reaction in liquid HCl ( ... |
7-5-2007 at 19:59
by: Sauron |
Bromine + sulphur
@Maya, I made no assumptions. If I had assumed anything I would have assumed the same as you did. Th ... |
7-5-2007 at 08:38
by: Sauron |
Acetic anhydride pondering
The Iranian member says he has a small business making cellulose acetate. This is credible, as the p ... |
7-5-2007 at 08:26
by: Sauron |
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